将 Muenchian 分组应用于 XSLT
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【中文标题】将 Muenchian 分组应用于 XSLT【英文标题】：Applying Muenchian grouping to XSLT 【发布时间】：2021-11-04 11:38:52 【问题描述】：对 xlst 完全陌生，我尝试通过许多链接来应用 Muenchian 分组但无济于事，很可能是因为我可能没有将多余的行放在正确的位置，并且不知道如何转换为xlst2 以使用 for-each-group 代替。无论如何，我要转换的 csv 文件非常简单：
123456789,2021-08-05T00:00:00+00:00,GBP,2099-12-31T00:00:00+00:00,23.00
123456789,2021-07-22T00:00:00+00:00,GBP,2099-07-22T00:00:00+00:00,35.00
123456789,2021-07-06T00:00:00+00:00,GBP,2099-07-13T00:00:00+00:00,39.50
987654321,2021-08-05T00:00:00+00:00,EUR,2099-12-31T00:00:00+00:00,25.95
987654321,2021-07-22T00:00:00+00:00,EUR,2099-07-22T00:00:00+00:00,39.95
987654321,2021-07-06T00:00:00+00:00,EUR,2099-07-13T00:00:00+00:00,44.95
或XML格式：
<DEMarkdown xmlns="http://F.FlatFileSchema1">
<DEMarkdowns xmlns="">
<sku>123456789</sku>
<valid-from>2021-08-05T00:00:00+00:00</valid-from>
<currency>GBP</currency>
<valid-to>2099-12-31T00:00:00+00:00</valid-to>
<value>23.00</value>
</DEMarkdowns>
<DEMarkdowns xmlns="">
<sku>123456789</sku>
<valid-from>2021-07-22T00:00:00+00:00</valid-from>
<currency>GBP</currency>
<valid-to>2099-07-22T00:00:00+00:00</valid-to>
<value>35.00</value>
</DEMarkdowns>
<DEMarkdowns xmlns="">
<sku>123456789</sku>
<valid-from>2021-07-06T00:00:00+00:00</valid-from>
<currency>GBP</currency>
<valid-to>2099-07-13T00:00:00+00:00</valid-to>
<value>39.50</value>
</DEMarkdowns>
<DEMarkdowns xmlns="">
<sku>987654321</sku>
<valid-from>2021-08-05T00:00:00+00:00</valid-from>
<currency>EUR</currency>
<valid-to>2099-12-31T00:00:00+00:00</valid-to>
<value>25.95</value>
</DEMarkdowns>
<DEMarkdowns xmlns="">
<sku>987654321</sku>
<valid-from>2021-07-22T00:00:00+00:00</valid-from>
<currency>EUR</currency>
<valid-to>2099-07-22T00:00:00+00:00</valid-to>
<value>39.95</value>
</DEMarkdowns>
<DEMarkdowns xmlns="">
<sku>987654321</sku>
<valid-from>2021-07-06T00:00:00+00:00</valid-from>
<currency>EUR</currency>
<valid-to>2099-07-13T00:00:00+00:00</valid-to>
<value>44.95</value>
</DEMarkdowns>
</DEMarkdown>
我已使用 BizTalk 生成我的平面文件源架构：
<?xml version="1.0" encoding="utf-16"?>
<xs:schema xmlns="http://F.FlatFileSchema1" xmlns:b="http://schemas.microsoft.com/BizTalk/2003" targetNamespace="http://F.FlatFileSchema1" xmlns:xs="http://www.w3.org/2001/XMLSchema">
<xs:annotation>
<xs:appinfo>
<schemaEditorExtension:schemaInfo namespaceAlias="b" extensionClass="Microsoft.BizTalk.FlatFileExtension.FlatFileExtension" standardName="Flat File" xmlns:schemaEditorExtension="http://schemas.microsoft.com/BizTalk/2003/SchemaEditorExtensions" />
<b:schemaInfo standard="Flat File" codepage="65001" default_pad_char=" " pad_char_type="char" count_positions_by_byte="false" parser_optimization="speed" lookahead_depth="3" suppress_empty_nodes="false" generate_empty_nodes="true" allow_early_termination="false" early_terminate_optional_fields="false" allow_message_breakup_of_infix_root="false" compile_parse_tables="false" root_reference="DEMarkdown" />
</xs:appinfo>
</xs:annotation>
<xs:element name="DEMarkdown">
<xs:annotation>
<xs:appinfo>
<b:recordInfo structure="delimited" child_delimiter_type="hex" child_delimiter="0xD 0xA" child_order="postfix" sequence_number="1" preserve_delimiter_for_empty_data="true" suppress_trailing_delimiters="false" />
</xs:appinfo>
</xs:annotation>
<xs:complexType>
<xs:sequence>
<xs:annotation>
<xs:appinfo>
<groupInfo sequence_number="0" xmlns="http://schemas.microsoft.com/BizTalk/2003" />
</xs:appinfo>
</xs:annotation>
<xs:element maxOccurs="unbounded" name="DEMarkdowns">
<xs:annotation>
<xs:appinfo>
<b:recordInfo structure="delimited" child_delimiter_type="char" child_delimiter="," child_order="infix" sequence_number="1" preserve_delimiter_for_empty_data="true" suppress_trailing_delimiters="false" />
</xs:appinfo>
</xs:annotation>
<xs:complexType>
<xs:sequence>
<xs:annotation>
<xs:appinfo>
<groupInfo sequence_number="0" xmlns="http://schemas.microsoft.com/BizTalk/2003" />
</xs:appinfo>
</xs:annotation>
<xs:element name="sku" type="xs:string">
<xs:annotation>
<xs:appinfo>
<b:fieldInfo justification="left" sequence_number="1" />
</xs:appinfo>
</xs:annotation>
</xs:element>
<xs:element name="valid-from" type="xs:dateTime">
<xs:annotation>
<xs:appinfo>
<b:fieldInfo justification="left" sequence_number="2" />
</xs:appinfo>
</xs:annotation>
</xs:element>
<xs:element name="currency" type="xs:string">
<xs:annotation>
<xs:appinfo>
<b:fieldInfo justification="left" sequence_number="3" />
</xs:appinfo>
</xs:annotation>
</xs:element>
<xs:element name="valid-to" type="xs:dateTime">
<xs:annotation>
<xs:appinfo>
<b:fieldInfo justification="left" sequence_number="4" />
</xs:appinfo>
</xs:annotation>
</xs:element>
<xs:element name="value" type="xs:decimal">
<xs:annotation>
<xs:appinfo>
<b:fieldInfo justification="left" sequence_number="5" />
</xs:appinfo>
</xs:annotation>
</xs:element>
</xs:sequence>
</xs:complexType>
</xs:element>
</xs:sequence>
</xs:complexType>
</xs:element>
</xs:schema>
XML 目标架构是这样的：
<?xml version="1.0" encoding="utf-8"?>
<xs:schema xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:dt="http://www.fakewebsite.com/xml/ns/enfinity/6.5/core/impex-dt" attributeFormDefault="unqualified" elementFormDefault="qualified" targetNamespace="http://www.fakewebsite.com/7.1/bc_pricing/impex" xmlns:xs="http://www.w3.org/2001/XMLSchema">
<xs:element name="enfinity">
<xs:complexType>
<xs:sequence>
<xs:element name="product-price-list">
<xs:complexType>
<xs:sequence>
<xs:element name="display-name" type="xs:string" />
<xs:element name="description" type="xs:string" />
<xs:element name="enabled" type="xs:boolean" />
<xs:element name="priority" type="xs:unsignedByte" />
<xs:element name="target-groups">
<xs:complexType>
<xs:sequence>
<xs:element name="customer-segments">
<xs:complexType>
<xs:sequence>
<xs:element maxOccurs="unbounded" name="customer-segment">
<xs:complexType>
<xs:attribute name="id" type="xs:string" use="required" />
<xs:attribute name="repository-id" type="xs:string" use="required" />
</xs:complexType>
</xs:element>
</xs:sequence>
</xs:complexType>
</xs:element>
</xs:sequence>
</xs:complexType>
</xs:element>
<xs:element maxOccurs="unbounded" name="product-price-list-entry">
<xs:complexType>
<xs:sequence>
<xs:element maxOccurs="unbounded" name="price-scale-table">
<xs:complexType>
<xs:sequence>
<xs:element name="valid-from" type="xs:dateTime" />
<xs:element name="valid-to" type="xs:dateTime" />
<xs:element name="price-scale-entries">
<xs:complexType>
<xs:sequence>
<xs:element name="fixed-price-entry">
<xs:complexType>
<xs:sequence>
<xs:element name="value" type="xs:decimal" />
</xs:sequence>
<xs:attribute name="quantity" type="xs:unsignedByte" use="required" />
<xs:attribute name="unit" type="xs:string" use="required" />
</xs:complexType>
</xs:element>
</xs:sequence>
</xs:complexType>
</xs:element>
</xs:sequence>
<xs:attribute name="type-code" type="xs:unsignedByte" use="required" />
<xs:attribute name="currency" type="xs:string" use="required" />
</xs:complexType>
</xs:element>
</xs:sequence>
<xs:attribute name="sku" type="xs:unsignedInt" use="required" />
<xs:attribute name="import-mode" type="xs:string" use="required" />
</xs:complexType>
</xs:element>
</xs:sequence>
<xs:attribute name="id" type="xs:string" use="required" />
<xs:attribute name="priceType" type="xs:string" use="required" />
<xs:attribute name="import-mode" type="xs:string" use="required" />
</xs:complexType>
</xs:element>
</xs:sequence>
<xs:attribute name="major" type="xs:unsignedByte" use="required" />
<xs:attribute name="minor" type="xs:unsignedByte" use="required" />
<xs:attribute name="family" type="xs:string" use="required" />
<xs:attribute name="branch" type="xs:string" use="required" />
<xs:attribute name="build" type="xs:string" use="required" />
</xs:complexType>
</xs:element>
</xs:schema>
我的 XML 的当前输出现在看起来像这样：
<?xml version="1.0" encoding="utf-8"?>
<ns0:enfinity major="6" minor="1" family="enfinity" branch="enterprise" build="build" xmlns:ns0="http://www.fakewebsite.com/7.1/bc_pricing/impex" xmlns:s0="http://F.FlatFileSchema1">
<ns0:product-price-list id="DEMarkdown" priceType="ES_SalePrice" import-mode="UPDATE">
<ns0:display-name>DE Markdown</ns0:display-name>
<ns0:description/>
<ns0:enabled>true</ns0:enabled>
<ns0:priority>1</ns0:priority>
<ns0:target-groups>
<ns0:customer-segments>
<ns0:customer-segment id="Everyone" repository-id="WhiteStuff-DE-Anonymous"/>
<ns0:customer-segment id="IG_RegisteredUsers" repository-id="WhiteStuff-DE-Anonymous"/>
</ns0:customer-segments>
</ns0:target-groups>
<ns0:product-price-list-entry sku="123456789" import-mode="REPLACE">
<ns0:price-scale-table type-code="1" currency="GBP">
<ns0:valid-from>2021-08-05T00:00:00+00:00</ns0:valid-from>
<ns0:valid-to>2099-12-31T00:00:00+00:00</ns0:valid-to>
<ns0:price-scale-entries>
<ns0:fixed-price-entry quantity="1" unit="">
<ns0:value>23.00</ns0:value>
</ns0:fixed-price-entry>
</ns0:price-scale-entries>
</ns0:price-scale-table>
</ns0:product-price-list-entry>
<ns0:product-price-list-entry sku="123456789" import-mode="REPLACE">
<ns0:price-scale-table type-code="1" currency="GBP">
<ns0:valid-from>2021-07-22T00:00:00+00:00</ns0:valid-from>
<ns0:valid-to>2099-07-22T00:00:00+00:00</ns0:valid-to>
<ns0:price-scale-entries>
<ns0:fixed-price-entry quantity="1" unit="">
<ns0:value>35.00</ns0:value>
</ns0:fixed-price-entry>
</ns0:price-scale-entries>
</ns0:price-scale-table>
</ns0:product-price-list-entry>
<ns0:product-price-list-entry sku="123456789" import-mode="REPLACE">
<ns0:price-scale-table type-code="1" currency="GBP">
<ns0:valid-from>2021-07-06T00:00:00+00:00</ns0:valid-from>
<ns0:valid-to>2099-07-13T00:00:00+00:00</ns0:valid-to>
<ns0:price-scale-entries>
<ns0:fixed-price-entry quantity="1" unit="">
<ns0:value>39.50</ns0:value>
</ns0:fixed-price-entry>
</ns0:price-scale-entries>
</ns0:price-scale-table>
</ns0:product-price-list-entry>
<ns0:product-price-list-entry sku="987654321" import-mode="REPLACE">
<ns0:price-scale-table type-code="1" currency="EUR">
<ns0:valid-from>2021-08-05T00:00:00+00:00</ns0:valid-from>
<ns0:valid-to>2099-12-31T00:00:00+00:00</ns0:valid-to>
<ns0:price-scale-entries>
<ns0:fixed-price-entry quantity="1" unit="">
<ns0:value>25.95</ns0:value>
</ns0:fixed-price-entry>
</ns0:price-scale-entries>
</ns0:price-scale-table>
</ns0:product-price-list-entry>
<ns0:product-price-list-entry sku="987654321" import-mode="REPLACE">
<ns0:price-scale-table type-code="1" currency="EUR">
<ns0:valid-from>2021-07-22T00:00:00+00:00</ns0:valid-from>
<ns0:valid-to>2099-07-22T00:00:00+00:00</ns0:valid-to>
<ns0:price-scale-entries>
<ns0:fixed-price-entry quantity="1" unit="">
<ns0:value>39.95</ns0:value>
</ns0:fixed-price-entry>
</ns0:price-scale-entries>
</ns0:price-scale-table>
</ns0:product-price-list-entry>
<ns0:product-price-list-entry sku="987654321" import-mode="REPLACE">
<ns0:price-scale-table type-code="1" currency="EUR">
<ns0:valid-from>2021-07-06T00:00:00+00:00</ns0:valid-from>
<ns0:valid-to>2099-07-13T00:00:00+00:00</ns0:valid-to>
<ns0:price-scale-entries>
<ns0:fixed-price-entry quantity="1" unit="">
<ns0:value>44.95</ns0:value>
</ns0:fixed-price-entry>
</ns0:price-scale-entries>
</ns0:price-scale-table>
</ns0:product-price-list-entry>
</ns0:product-price-list>
</ns0:enfinity>
但我想按 sku 分组，所以每个 sku 在 product-price-list-entry 中只出现一次，所以它看起来像这样：
<enfinity xsi:schemaLocation="http://www.fakewebsite.com/7.1/bc_pricing/impex bc_pricing.xsd" xmlns="http://www.fakewebsite.com/7.1/bc_pricing/impex" xmlns:xml="http://www.w3.org/XML/1998/namespace" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:dt="http://www.fakewebsite.com/6.5/core/impex-dt" major="6" minor="1" family="enfinity" branch="enterprise" build="build">
<product-price-list id="DEMarkdown" priceType="ES_SalePrice" import-mode="UPDATE">
<display-name>DE Markdown</display-name>
<description></description>
<enabled>true</enabled>
<priority>1</priority>
<target-groups>
<customer-segments>
<customer-segment id="Everyone" repository-id="WhiteStuff-DE-Anonymous"/>
<customer-segment id="IG_RegisteredUsers" repository-id="WhiteStuff-DE-Anonymous"/>
</customer-segments>
</target-groups>
<product-price-list-entry sku="123456789" import-mode="REPLACE">
<price-scale-table type-code="1" currency="GBP">
<valid-from>2021-08-05T00:00:00+00:00</valid-from>
<valid-to>2099-12-31T00:00:00+00:00</valid-to>
<price-scale-entries>
<fixed-price-entry quantity="1" unit="">
<value>23.00</value>
</fixed-price-entry>
</price-scale-entries>
</price-scale-table>
<price-scale-table type-code="1" currency="GBP">
<valid-from>2021-07-22T00:00:00+00:00</valid-from>
<valid-to>2099-07-22T00:00:00+00:00</valid-to>
<price-scale-entries>
<fixed-price-entry quantity="1" unit="">
<value>35.00</value>
</fixed-price-entry>
</price-scale-entries>
</price-scale-table>
<price-scale-table type-code="1" currency="EUR">
<valid-from>2021-07-22T00:00:00+00:00</valid-from>
<valid-to>2099-07-22T00:00:00+00:00</valid-to>
<price-scale-entries>
<fixed-price-entry quantity="1" unit="">
<value>39.95</value>
</fixed-price-entry>
</price-scale-entries>
</price-scale-table>
</product-price-list-entry>
<product-price-list-entry sku="987654321" import-mode="REPLACE">
<price-scale-table type-code="1" currency="EUR">
<valid-from>2021-08-05T00:00:00+00:00</valid-from>
<valid-to>2099-12-31T00:00:00+00:00</valid-to>
<price-scale-entries>
<fixed-price-entry quantity="1" unit="">
<value>25.95</value>
</fixed-price-entry>
</price-scale-entries>
</price-scale-table>
<price-scale-table type-code="1" currency="GBP">
<valid-from>2021-07-05T00:00:00+00:00</valid-from>
<valid-to>2099-07-13T00:00:00+00:00</valid-to>
<price-scale-entries>
<fixed-price-entry quantity="1" unit="">
<value>39.50</value>
</fixed-price-entry>
</price-scale-entries>
</price-scale-table>
<price-scale-table type-code="1" currency="EUR">
<valid-from>2021-07-05T00:00:00+00:00</valid-from>
<valid-to>2099-07-13T00:00:00+00:00</valid-to>
<price-scale-entries>
<fixed-price-entry quantity="1" unit="">
<value>44.95</value>
</fixed-price-entry>
</price-scale-entries>
</price-scale-table>
</product-price-list-entry>
</product-price-list>
</enfinity>
目前将 csv 转换为 xml 的 xlst 就是这个，这是我想要修改的。我已经删除了我尝试添加的内容，因为它不起作用:(
<?xml version="1.0" encoding="UTF-16"?>
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" version="1.0" xmlns:ns0="http://www.fakewebsite.com/7.1/bc_pricing/impex" xmlns:s0="http://F.FlatFileSchema1">
<xsl:output method="xml" indent="no"/>
<xsl:template match="/">
<xsl:apply-templates select="/s0:DEMarkdown"/>
</xsl:template>
<xsl:template match="/s0:DEMarkdown">
<ns0:enfinity>
<xsl:attribute name="major">
<xsl:text>6</xsl:text>
</xsl:attribute>
<xsl:attribute name="minor">
<xsl:text>1</xsl:text>
</xsl:attribute>
<xsl:attribute name="family">
<xsl:text>enfinity</xsl:text>
</xsl:attribute>
<xsl:attribute name="branch">
<xsl:text>enterprise</xsl:text>
</xsl:attribute>
<xsl:attribute name="build">
<xsl:text>build</xsl:text>
</xsl:attribute>
<ns0:product-price-list>
<xsl:attribute name="id">
<xsl:text>DEMarkdown</xsl:text>
</xsl:attribute>
<xsl:attribute name="priceType">
<xsl:text>ES_SalePrice</xsl:text>
</xsl:attribute>
<xsl:attribute name="import-mode">
<xsl:text>UPDATE</xsl:text>
</xsl:attribute>
<ns0:display-name>
<xsl:text>DE Markdown</xsl:text>
</ns0:display-name>
<ns0:description>
<xsl:text/>
</ns0:description>
<ns0:enabled>
<xsl:text>true</xsl:text>
</ns0:enabled>
<ns0:priority>
<xsl:text>1</xsl:text>
</ns0:priority>
<ns0:target-groups>
<ns0:customer-segments>
<ns0:customer-segment>
<xsl:attribute name="id">
<xsl:text>Everyone</xsl:text>
</xsl:attribute>
<xsl:attribute name="repository-id">
<xsl:text>WhiteStuff-DE-Anonymous</xsl:text>
</xsl:attribute>
</ns0:customer-segment>
<ns0:customer-segment>
<xsl:attribute name="id">
<xsl:text>IG_RegisteredUsers</xsl:text>
</xsl:attribute>
<xsl:attribute name="repository-id">
<xsl:text>WhiteStuff-DE-Anonymous</xsl:text>
</xsl:attribute>
</ns0:customer-segment>
</ns0:customer-segments>
</ns0:target-groups>
<xsl:for-each select="DEMarkdowns">
<ns0:product-price-list-entry>
<xsl:attribute name="sku">
<xsl:value-of select="sku/text()"/>
</xsl:attribute>
<xsl:attribute name="import-mode">
<xsl:text>REPLACE</xsl:text>
</xsl:attribute>
<ns0:price-scale-table>
<xsl:attribute name="type-code">
<xsl:text>1</xsl:text>
</xsl:attribute>
<xsl:attribute name="currency">
<xsl:value-of select="currency/text()"/>
</xsl:attribute>
<ns0:valid-from>
<xsl:value-of select="valid-from/text()"/>
</ns0:valid-from>
<ns0:valid-to>
<xsl:value-of select="valid-to/text()"/>
</ns0:valid-to>
<ns0:price-scale-entries>
<ns0:fixed-price-entry>
<xsl:attribute name="quantity">
<xsl:text>1</xsl:text>
</xsl:attribute>
<xsl:attribute name="unit">
<xsl:text/>
</xsl:attribute>
<ns0:value>
<xsl:value-of select="value/text()"/>
</ns0:value>
</ns0:fixed-price-entry>
</ns0:price-scale-entries>
</ns0:price-scale-table>
</ns0:product-price-list-entry>
</xsl:for-each>
</ns0:product-price-list>
</ns0:enfinity>
</xsl:template>
</xsl:stylesheet>
【问题讨论】：
请编辑您的问题并添加输入 XML。 您当然应该考虑改用 XSLT 2.0。您在什么平台/环境中运行？ 嗨@MichaelKay，我不是 XSLT 程序员，所以可能有更好的工具，但我只是使用 BizTalk 生成仅适用于 1.0 的 XSL，尤其是当 csv 和 xml文件都非常简单（或者至少我认为）。我确实在网上快速浏览了一下，看看是否可以将其转换为 XSLT 2.0，但看起来它是有成本的，并且需要更广泛的 XSLT 语言技能。 嗨@michael.hor257k，刚刚更新了CSV格式的输入文件，希望你能帮忙。提前致谢。 XSL 转换的输入是 XML，而不是 CSV（至少在 XSLT 1.0 中不是）。显然，您正在使用一些将 CSV 转换为 XML 并将其作为 XSLT 处理器的输入的应用程序。我们需要查看原始 XML。尝试使用仅包含 identity transform 的样式表来获取它。当您使用它时，了解正在使用的处理器也可能会有所帮助 - 在这里查看如何获得它：***.com/a/25245033/3016153 【参考方案1】：让我从与您的问题无关但仍与主题相关的内容开始，恕我直言：您当前的样式表过于冗长。正如 cmets 中所指出的，使用 attribute value templates 而不是 xsl:attribute 指令可以显着减少它。此外，第一个模板完全是多余的，因为这是由built-in template rules 处理的。还有其他一些事情。我冒昧地删除了所有不必要的冗长。
除此之外，这是Muenchian grouping 的一个非常标准的实现——不知道你为什么会遇到这样的问题：
XSLT 1.0
<xsl:stylesheet version="1.0"
xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
xmlns="http://www.fakewebsite.com/7.1/bc_pricing/impex"
xmlns:s0="http://F.FlatFileSchema1"
exclude-result-prefixes="s0">
<xsl:output method="xml" version="1.0" encoding="UTF-8" indent="yes"/>
<xsl:key name="prod" match="DEMarkdowns" use="sku" />
<xsl:template match="/s0:DEMarkdown">
<enfinity major="6" minor="1" family="enfinity" branch="enterprise" build="build">
<product-price-list id="DEMarkdown" priceType="ES_SalePrice" import-mode="UPDATE">
<display-name>DE Markdown</display-name>
<description></description>
<enabled>true</enabled>
<priority>1</priority>
<target-groups>
<customer-segments>
<customer-segment id="Everyone" repository-id="WhiteStuff-DE-Anonymous"/>
<customer-segment id="IG_RegisteredUsers" repository-id="WhiteStuff-DE-Anonymous"/>
</customer-segments>
</target-groups>
<!-- create a group for each unique sku -->
<xsl:for-each select="DEMarkdowns[count(. | key('prod', sku)[1]) = 1]">
<product-price-list-entry sku="sku" import-mode="REPLACE">
<!-- for each member of current group -->
<xsl:for-each select="key('prod', sku)">
<price-scale-table type-code="1" currency="currency">
<valid-from>
<xsl:value-of select="valid-from"/>
</valid-from>
<valid-to>
<xsl:value-of select="valid-to"/>
</valid-to>
<price-scale-entries>
<fixed-price-entry quantity="1" unit="">
<value>
<xsl:value-of select="value"/>
</value>
</fixed-price-entry>
</price-scale-entries>
</price-scale-table>
</xsl:for-each>
</product-price-list-entry>
</xsl:for-each>
</product-price-list>
</enfinity>
</xsl:template>
</xsl:stylesheet>
应用于您的输入示例，这将生成：
结果
<?xml version="1.0" encoding="UTF-8"?>
<enfinity xmlns="http://www.fakewebsite.com/7.1/bc_pricing/impex" major="6" minor="1" family="enfinity" branch="enterprise" build="build">
<product-price-list id="DEMarkdown" priceType="ES_SalePrice" import-mode="UPDATE">
<display-name>DE Markdown</display-name>
<description/>
<enabled>true</enabled>
<priority>1</priority>
<target-groups>
<customer-segments>
<customer-segment id="Everyone" repository-id="WhiteStuff-DE-Anonymous"/>
<customer-segment id="IG_RegisteredUsers" repository-id="WhiteStuff-DE-Anonymous"/>
</customer-segments>
</target-groups>
<product-price-list-entry sku="123456789" import-mode="REPLACE">
<price-scale-table type-code="1" currency="GBP">
<valid-from>2021-08-05T00:00:00+00:00</valid-from>
<valid-to>2099-12-31T00:00:00+00:00</valid-to>
<price-scale-entries>
<fixed-price-entry quantity="1" unit="">
<value>23.00</value>
</fixed-price-entry>
</price-scale-entries>
</price-scale-table>
<price-scale-table type-code="1" currency="GBP">
<valid-from>2021-07-22T00:00:00+00:00</valid-from>
<valid-to>2099-07-22T00:00:00+00:00</valid-to>
<price-scale-entries>
<fixed-price-entry quantity="1" unit="">
<value>35.00</value>
</fixed-price-entry>
</price-scale-entries>
</price-scale-table>
<price-scale-table type-code="1" currency="GBP">
<valid-from>2021-07-06T00:00:00+00:00</valid-from>
<valid-to>2099-07-13T00:00:00+00:00</valid-to>
<price-scale-entries>
<fixed-price-entry quantity="1" unit="">
<value>39.50</value>
</fixed-price-entry>
</price-scale-entries>
</price-scale-table>
</product-price-list-entry>
<product-price-list-entry sku="987654321" import-mode="REPLACE">
<price-scale-table type-code="1" currency="EUR">
<valid-from>2021-08-05T00:00:00+00:00</valid-from>
<valid-to>2099-12-31T00:00:00+00:00</valid-to>
<price-scale-entries>
<fixed-price-entry quantity="1" unit="">
<value>25.95</value>
</fixed-price-entry>
</price-scale-entries>
</price-scale-table>
<price-scale-table type-code="1" currency="EUR">
<valid-from>2021-07-22T00:00:00+00:00</valid-from>
<valid-to>2099-07-22T00:00:00+00:00</valid-to>
<price-scale-entries>
<fixed-price-entry quantity="1" unit="">
<value>39.95</value>
</fixed-price-entry>
</price-scale-entries>
</price-scale-table>
<price-scale-table type-code="1" currency="EUR">
<valid-from>2021-07-06T00:00:00+00:00</valid-from>
<valid-to>2099-07-13T00:00:00+00:00</valid-to>
<price-scale-entries>
<fixed-price-entry quantity="1" unit="">
<value>44.95</value>
</fixed-price-entry>
</price-scale-entries>
</price-scale-table>
</product-price-list-entry>
</product-price-list>
</enfinity>
【讨论】：
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